DocumentCode
3519532
Title
Variable Universe Fuzzy Controller with Correction Factors for Ball and Beam System
Author
Hou Beibei ; Gao Yan
Author_Institution
Autom. Dept., Beijing Inst. of Technol., Beijing, China
fYear
2011
fDate
28-29 May 2011
Firstpage
1
Lastpage
4
Abstract
Traditional fuzzy controller is a interpolator in mathematic essence. The ball and beam system has defects of steady state error and low respond speed under traditional fuzzy control method. Therefore, a variable universe fuzzy control method with correction factors is proposed in this paper to solve those problems. By adjusting the fuzzy control rule and changing the universe on real time, system performance is greatly improved. Experiments indicate that the new control method not only has a high accuracy, but also improves the respond speed.
Keywords
beams (structures); fuzzy control; structural engineering; ball and beam system; correction factors; fuzzy controller; Accuracy; Control theory; Equations; Fuzzy control; Intelligent control; Kinetic energy; Mathematical model;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems and Applications (ISA), 2011 3rd International Workshop on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-9855-0
Electronic_ISBN
978-1-4244-9857-4
Type
conf
DOI
10.1109/ISA.2011.5873283
Filename
5873283
Link To Document